- Durable construction from wear resistant high quality PU material provides a sturdy, long lasting envelope savings book for daily use - Classification storage: multi layer compartments to categorize banknotes, coins and denominations; easy to sort design makes it simple to find what you need - Wide compatibility: suitable for families or individuals; keeps cash and collectibles organized and protected, supporting seamless cash management and preserving asset integrity and aesthetics - Effective financial planning: stay on top of your money, plan ahead, avoid overspending, and reach savings goals with this practical saving solution - Use scenarios: at home for monthly budgeting and goal based saving; while traveling to organize local currency and small valuables; for students or individuals to manage daily allowances and cash flow